//
//  ChatRecordModel.m
//  WanCaiC8
//
//  Created by tangang on 2018/4/12.
//  Copyright © 2018年 tangang. All rights reserved.
//

#import "ChatRecordModel.h"

@implementation ChatRecordModel

@end

@implementation  ChatRecordGroupModel
- (NSMutableArray *)data{
    if (!_data) {
        _data=[[NSMutableArray alloc]init];
    }
    return _data;
}
@end
